body {
    font-family: Verdana, Helvetica, Arial, sans-serif;	
}

h1 {
    font-size: 16px;
    text-decoration: underline;
}

div#demo {
    font-size: 12px;
    border: none;
    width: 400px;
}

div#input {
    padding: 4px;
    width: 100%;
    border: 1px solid black;
    background-color: #e0e0e0; 
    font-size: 12px;
}

div#msgs {
    width: 100%;
    height: 200px;
    overflow: auto; 
    padding: 4px;
    border: 1px solid #aaaaaa;
}

input#msg {
    width:250px;
    padding: 4px;
    border-top: 1px solid black; 
}